de.flapdoodle.reverse

Class ImmutableTransitionMapping.Builder<D>

java.lang.Object

de.flapdoodle.reverse.ImmutableTransitionMapping.Builder<D>

Enclosing class:

ImmutableTransitionMapping<D>

public static final class ImmutableTransitionMapping.Builder<D>
extends Object

Builds instances of type ImmutableTransitionMapping. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
ImmutableTransitionMapping.Builder<D>	addAllMappings(Iterable<? extends StateMapping<?>> elements) Adds elements to mappings list.
ImmutableTransitionMapping.Builder<D>	addMappings(StateMapping<?>... elements) Adds elements to mappings list.
ImmutableTransitionMapping.Builder<D>	addMappings(StateMapping<?> element) Adds one element to mappings list.
ImmutableTransitionMapping<D>	build() Builds a new ImmutableTransitionMapping.
ImmutableTransitionMapping.Builder<D>	from(TransitionMapping<D> instance) Fill a builder with attribute values from the provided TransitionMapping instance.
ImmutableTransitionMapping.Builder<D>	mappings(Iterable<? extends StateMapping<?>> elements) Sets or replaces all elements for mappings list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

public final ImmutableTransitionMapping.Builder<D> from(TransitionMapping<D> instance)

Fill a builder with attribute values from the provided TransitionMapping instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values. Collection elements and entries will be added, not replaced.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

addMappings

public final ImmutableTransitionMapping.Builder<D> addMappings(StateMapping<?> element)

Adds one element to mappings list.

Parameters:

element - A mappings element

Returns:

this builder for use in a chained invocation

addMappings

@SafeVarargs
public final ImmutableTransitionMapping.Builder<D> addMappings(StateMapping<?>... elements)

Adds elements to mappings list.

Parameters:

elements - An array of mappings elements

Returns:

this builder for use in a chained invocation

mappings

public final ImmutableTransitionMapping.Builder<D> mappings(Iterable<? extends StateMapping<?>> elements)

Sets or replaces all elements for mappings list.

Parameters:

elements - An iterable of mappings elements

Returns:

this builder for use in a chained invocation

addAllMappings

public final ImmutableTransitionMapping.Builder<D> addAllMappings(Iterable<? extends StateMapping<?>> elements)

Adds elements to mappings list.

Parameters:

elements - An iterable of mappings elements

Returns:

this builder for use in a chained invocation

build

public ImmutableTransitionMapping<D> build()

Builds a new ImmutableTransitionMapping.

Returns:

An immutable instance of TransitionMapping

Throws:

IllegalStateException - if any required attributes are missing